Shen Yi, a young painter, quit his job in the Academy of Fine Arts and went to Haicheng Public Security Bureau. Seven years ago, when he was a student, he was sketching in the street. A strange woman took a picture of a child and asked him to draw what the child would look like as an adult. It was this picture that led to the murder of Lei Yifei, a criminal policeman in Haicheng, and exposed his undercover identity. Five years have passed, and his guilt is getting heavier and heavier. In order to find out the truth, he accepted the invitation of Director Zhang of the Public Security Bureau and became a painter of the criminal police team.

An explosion occurred in a metal factory in the suburbs. Wang Xingjun received a courier when he was on the night shift. The opened courier box exploded and was seriously injured. After investigation, Shen Yi and Du Cheng found that there were several explosions with similar modus operandi recently, and there were robot toy parts at the scene. The identity and motive of the suspect are unknown. Bureau Zhang ordered the case to be solved within a time limit. Shen Yi and Du Cheng decided to find the connection between several victims first.

Picture Book of Hunting Crime is a detective drama produced by Jia Dongyan, directed by Xing Jianjun, starring JC-T, Amanda and Fang Zibin, and starring Jin.